The Massachusetts Department of Public Health has listed part of the Charles River in a harmful cyanobacterial bloom advisory ...

A major bloom of blue-green algae has been discovered in part of the Charles River, prompting a public health advisory for ...

The state extended a health alert for Harmful Algal Blooms, also known as toxic blue-green algae, at Kirkman’s Cove Lake in Richardson County.

Minneapolis lakes experience harmful algae blooms, prompting warnings from the Parks and Recreation authority.

The goal is to try to get as much data as we can, and then try to see if we can tell if there is a potential harmful algae ...

Scripps Institution of Oceanography at the University of California San Diego and collaborators, have published a ...

Harmful blooms often show up on the state’s large reservoirs, lakes or river systems. LaLiberte said that includes Lake Winnebago, Castle Rock and Petenwell Lakes on the Wisconsin River and Lakes ...

Seneca, Cayuga, Canandaigua and Keuka lakes have experienced an increasing number of reported harmful algal blooms this ...

To help offset the cost associated with the Lake George Park Commission’s Wastewater Treatment Inspection program, the Lake George Association announced a $400,000 Lake Impact Fund for ...

Carpinterian Gib Johnson grabbed photos of the Channel Islands Marine & Wildlife Institute rescuing a sick sea lion off of ...

Recent observations results at Pontoosuc Lake have confirmed the presence of a blue-green algae bloom at Pontoosuc Lake that ...

With the water temperature a pleasant 70 degrees, it could be a good time for a swim in Lake Winnipesaukee as the state has ...